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4ABC — Aluminum Adjustable Louver (45-degree Blade Adjustment, 4" depth)

How to Specify

Provide the following information:

  • Model 
  • Frame choice, (WIS or WBS inserted here if desired) 
  • Width
  • Height

Example: 1545ZF WIS 18x18
If ordering with drainable blades, please add a "D" after the model number. example: 445ZCD 24x18

4ABC — Aluminum Adjustable Louver (45-degree Blade Adjustment, 4" depth)

Assets/Details

Submittal Data (51 KB, PDF)
Engineering Data (132 KB, PDF)
  • Extruded aluminum construction
  • Adjustable baffle blades on 4" centers
  • 4" louver depth
  • Channel frame
  • Max. one-piece size 60" W x 72" H
  • Optional drainable blades available to minimize water
  • Mill finish standard
  • Lever activated, manually
  • Blades open to 45 Degree; closes fully

4ABC — Aluminum Adjustable Louver (45-degree Blade Adjustment, 4

Options

  1. Bird Screen (WBS)
  2. Insect Screen (WIS)

WBS Aluminum Bird Screen

WBS Aluminum Bird Screen

WIS Fiberglass Insect Screen

WIS Fiberglass Insect Screen